package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

/*
定时处理订单状态
 */
@Component
@Slf4j
public class OrderTask {

    @Autowired
    private OrderMapper orderMapper;


    /**
     * 处理超时订单(每分钟触发一次)
     */
    @Scheduled(cron = "0 * * * * ? ")
    public void processTimeoutOrder() {
        log.info("定时处理超时订单");
        LocalDateTime time = LocalDateTime.now().minusMinutes(15);
        List<Orders> ordersList = orderMapper.getByStatusAndTime(Orders.PENDING_PAYMENT, time);
        if (ordersList != null && ordersList.size() > 0) {
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelTime(LocalDateTime.now());
                orders.setCancelReason("订单超时");
                orderMapper.update(orders);
            }
        }
    }

    /**
     * 处理一直处于派送中订单（每天零点触发一次）
     */
    @Scheduled(cron = "0 0 0 * * ? ")
    public void processDeliveryOrder(){
        log.info("定时处理一直处于派送中订单");
        List<Orders> ordersList = orderMapper.getByStatusAndTime(Orders.DELIVERY_IN_PROGRESS, LocalDateTime.now());
        if (ordersList != null && ordersList.size() > 0) {
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.COMPLETED);
                orderMapper.update(orders);
            }
        }
    }



}
